That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Orlando marked the anniversary of the Pulse nightclub massacre where a gunman killed 49 people. Community members and officials held solemn gatherings, art exhibitions, and church services to honor ...

Orlando is preparing to mark 10 years since the Pulse nightclub shooting that killed 49 people and injured dozens more on June 12, 2016. The tragedy sparked worldwide tributes, annual remembrance ...

Ten years after the deadliest hate crime targeting LGBTQ+ people in American history, the Orlando Pulse memorial is taking shape. Opening in late 2027, the ethereal space honors the 49 lives lost. ByR ...

Central Florida is marking 10 years since the Pulse Nightclub shooting, which killed 49 people and injured dozens more. The victims, known as the "49 Angels," ranged in age from 18 to 50 years old.

Abstract: A primary problem in Raman distributed optical fiber sensing is balancing the sensing distance and spatial resolution. Owing to the optical time-domain reflection (OTDR) positioning ...

EDITOR’S NOTE: This story contains descriptions of gun violence that some readers may find disturbing. Bass pumped through Pulse nightclub in the early hours of June 12, 2016, as more than 300 people ...

Abstract: We investigate the impact of melanin concentration on the accuracy of oxygen saturation SpO2 estimation using reflective photoplethysmography (PPG) measurements. Monte Carlo (MC) simulations ...